. >> ama: the u.s. embassy in peru released a kidnapping warning for merges and is working with the local authorities to find the couple. a $3,000 reward has been off erred. >> a tri-city gun buyback was so popular many people were left hanging on to guns they no longer wanted. the event involved palo alto, east palo alto, and menlo park. police paid hundred for hand guns and 300 for assault weapons. one man collected $1,400. >> a duck hunter, and i've been hunting since i was ten years old. a lot of these and shotguns, we department use -- you don't use rifles for duck hunts but i also deer hunt. i just decided don't want to collect guns anymore. >> in palo alto, the group, protect the children, which raised the money for the buyback, held an antigun rally. the pa $2,000 collected was gong many people in line what wanted to sell their guns. >> san francisco fire crews are credited with stopping a house fire that raced through this house. one person was rescued from the second level of the home and was